Author : Canada. Mines Branch
Publisher :
Page : 432 pages
File Size : 30,90 MB
Release : 1926
Category : Metallurgy
ISBN :
Earlier reports are found in the Summary.
Author : Canada. Bureau of Mines
Publisher :
Page : 168 pages
File Size : 20,27 MB
Release : 1925
Category :
ISBN :
Author : Canada. Mines and Geology Branch
Publisher :
Page : 814 pages
File Size : 33,89 MB
Release : 1930
Category : Metallurgy
ISBN :
Earlier reports are found in the Summary.
Author : Canada. Mines Branch
Publisher :
Page : 166 pages
File Size : 15,73 MB
Release : 1925
Category : Metallurgy
ISBN :
Author : Canada. Bureau of Mines
Publisher :
Page : pages
File Size : 12,50 MB
Release : 1935
Category :
ISBN :
Author :
Publisher :
Page : 936 pages
File Size : 23,21 MB
Release : 1919
Category : Mineral industries
ISBN :
Author : C. E. Wood
Publisher :
Page : 1000 pages
File Size : 15,66 MB
Release : 1942
Category : Manganese ores
ISBN :
Author : Reginald Scott Dean
Publisher :
Page : 100 pages
File Size : 13,29 MB
Release : 1942
Category : Metallurgy
ISBN :
Author :
Publisher :
Page : 802 pages
File Size : 42,98 MB
Release : 1942
Category : Mineral industries
ISBN :
Author : Canada. Department of Mines
Publisher :
Page : 362 pages
File Size : 41,82 MB
Release : 1921
Category : Mines and mineral resources
ISBN :
